#include <iostream>

using namespace std;

#include <iostream>

int main()
{
    auto i = 5;

    int arr[10] = {0};
    cout << typeid(arr).name() << endl;
    auto auto_arr = arr;
    cout << typeid(auto_arr).name() << endl;
    // auto auto_arr2[10] = arr;

    return 0;
}